CN105103487A - 用于基于矩阵分解的到评级贡献用户的隐私保护推荐的方法和系统 - Google Patents

用于基于矩阵分解的到评级贡献用户的隐私保护推荐的方法和系统 Download PDF

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CN105103487A
CN105103487A CN201480012517.0A CN201480012517A CN105103487A CN 105103487 A CN105103487 A CN 105103487A CN 201480012517 A CN201480012517 A CN 201480012517A CN 105103487 A CN105103487 A CN 105103487A
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伊夫斯特拉蒂奥斯·埃尼迪斯
埃胡德·魏恩斯贝格
妮娜·安妮·塔夫特
马克·乔伊
瓦莱里亚·尼科拉恩科
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Thomson Licensing SAS
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/46—Secure multiparty computation, e.g. millionaire problem
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/50—Oblivious transfer

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
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  • Mathematical Optimization (AREA)
  • Storage Device Security (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
CN201480012517.0A 2013-08-09 2014-05-01 用于基于矩阵分解的到评级贡献用户的隐私保护推荐的方法和系统 Pending CN105103487A (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201361864094P 2013-08-09 2013-08-09
US201361864088P 2013-08-09 2013-08-09
US201361864098P 2013-08-09 2013-08-09
US201361864085P 2013-08-09 2013-08-09
US61/864,098 2013-08-09
US61/864,094 2013-08-09
US61/864,085 2013-08-09
US61/864,088 2013-08-09
PCT/US2013/076353 WO2014137449A2 (en) 2013-03-04 2013-12-19 A method and system for privacy preserving counting
USPCT/US2013/076353 2013-12-19
PCT/US2014/036359 WO2014138753A2 (en) 2013-03-04 2014-05-01 A method and system for privacy-preserving recommendation to rating contributing users based on matrix factorization

Publications (1)

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CN105103487A true CN105103487A (zh) 2015-11-25

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CN201480012517.0A Pending CN105103487A (zh) 2013-08-09 2014-05-01 用于基于矩阵分解的到评级贡献用户的隐私保护推荐的方法和系统
CN201480021770.2A Pending CN105144625A (zh) 2013-08-09 2014-05-01 隐私保护矩阵因子分解的方法和系统
CN201480012048.2A Pending CN105009505A (zh) 2013-08-09 2014-05-01 基于矩阵因子分解和岭回归的隐私保护推荐的方法和系统

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CN201480021770.2A Pending CN105144625A (zh) 2013-08-09 2014-05-01 隐私保护矩阵因子分解的方法和系统
CN201480012048.2A Pending CN105009505A (zh) 2013-08-09 2014-05-01 基于矩阵因子分解和岭回归的隐私保护推荐的方法和系统

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JP (3) JP2016510913A (ja)
KR (1) KR20160041028A (ja)
CN (3) CN105103487A (ja)

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CN108021831A (zh) * 2016-11-02 2018-05-11 斯凯耶科德公司 用于将机密数据安全地传输给终端的用户的方法
CN109992979A (zh) * 2019-03-15 2019-07-09 暨南大学 一种岭回归训练方法、计算设备、介质
CN110086717A (zh) * 2019-04-30 2019-08-02 阿里巴巴集团控股有限公司 用于进行数据安全匹配的方法、装置和系统
CN110196944A (zh) * 2019-05-07 2019-09-03 深圳前海微众银行股份有限公司 一种序列化信息的推荐方法及装置
CN110209994A (zh) * 2019-04-25 2019-09-06 广西师范大学 基于同态加密的矩阵分解推荐方法
CN110795631A (zh) * 2019-10-29 2020-02-14 支付宝(杭州)信息技术有限公司 一种基于因子分解机的推送模型优化、预测方法和装置
CN110909356A (zh) * 2018-09-18 2020-03-24 百度在线网络技术（北京）有限公司 安全多方计算方法、装置、设备及计算机可读介质
CN110990871A (zh) * 2019-11-29 2020-04-10 腾讯云计算（北京）有限责任公司 基于人工智能的机器学习模型训练方法、预测方法及装置
CN111125517A (zh) * 2019-12-06 2020-05-08 陕西师范大学 一种基于差分隐私和时间感知的隐式矩阵分解推荐方法
CN111552852A (zh) * 2020-04-27 2020-08-18 北京交通大学 基于半离散矩阵分解的物品推荐方法
CN113051587A (zh) * 2021-03-10 2021-06-29 中国人民大学 一种隐私保护智能交易推荐方法、系统和可读介质
CN114564742A (zh) * 2022-02-18 2022-05-31 北京交通大学 一种基于哈希学习的轻量化联邦推荐方法

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CN107135061B (zh) * 2017-04-17 2019-10-22 北京科技大学 一种5g通信标准下的分布式隐私保护机器学习方法
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CN109756442B (zh) * 2017-11-01 2020-04-24 清华大学 基于混淆电路的数据统计方法、装置以及设备
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CN110363000B (zh) * 2019-07-10 2023-11-17 深圳市腾讯网域计算机网络有限公司 识别恶意文件的方法、装置、电子设备及存储介质
CN111259260B (zh) * 2020-03-30 2023-06-02 九江学院 一种基于排序分类的个性化推荐中的隐私保护方法
CN111553126B (zh) * 2020-05-08 2022-05-24 北京华大九天科技股份有限公司 一种基于机器学习训练模型获取矩阵分解时间的方法
CN111857649B (zh) * 2020-06-22 2022-04-12 复旦大学 一种用于隐私保护机器学习的定点数编码及运算系统
CN114450919B (zh) * 2020-08-14 2023-12-19 谷歌有限责任公司 在线隐私保护方法和系统
CN112528303B (zh) * 2020-12-11 2024-01-26 重庆交通大学 一种基于ntru加密算法的多用户隐私推荐方法
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CN112311546B (zh) * 2020-12-25 2021-04-09 鹏城实验室 数据保密判定方法、装置、设备及计算机可读存储介质
IL280056A (en) 2021-01-10 2022-08-01 Google Llc Using secure mpc and vector computations to protect access to information in content distribution
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IL283674B1 (en) 2021-06-03 2024-05-01 Google Llc Distribution and monitoring of cross-disciplinary experimental groups to maintain privacy
CN113779500B (zh) * 2021-08-23 2024-01-30 华控清交信息科技(北京)有限公司 一种数据处理方法、装置和用于数据处理的装置
CN114817999B (zh) * 2022-06-28 2022-09-02 北京金睛云华科技有限公司 一种基于多密钥同态加密的外包隐私保护方法和设备

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CN108021831A (zh) * 2016-11-02 2018-05-11 斯凯耶科德公司 用于将机密数据安全地传输给终端的用户的方法
CN107302498B (zh) * 2017-06-21 2019-08-27 安徽大学 一种SDN网络中支持隐私保护的多域QoS路径计算方法
CN107302498A (zh) * 2017-06-21 2017-10-27 安徽大学 一种SDN网络中支持隐私保护的多域QoS路径计算方法
CN110909356A (zh) * 2018-09-18 2020-03-24 百度在线网络技术（北京）有限公司 安全多方计算方法、装置、设备及计算机可读介质
US11282413B2 (en) 2018-09-18 2022-03-22 Baidu Online Network Technology (Beijing) Co., Ltd. Secure multi-party computation method, device, apparatus and computer-readable storage medium
CN110909356B (zh) * 2018-09-18 2022-02-01 百度在线网络技术（北京）有限公司 安全多方计算方法、装置、设备及计算机可读介质
CN109992979A (zh) * 2019-03-15 2019-07-09 暨南大学 一种岭回归训练方法、计算设备、介质
CN110209994A (zh) * 2019-04-25 2019-09-06 广西师范大学 基于同态加密的矩阵分解推荐方法
CN110209994B (zh) * 2019-04-25 2022-12-23 广西师范大学 基于同态加密的矩阵分解推荐方法
CN110086717B (zh) * 2019-04-30 2021-06-22 创新先进技术有限公司 用于进行数据安全匹配的方法、装置和系统
CN110086717A (zh) * 2019-04-30 2019-08-02 阿里巴巴集团控股有限公司 用于进行数据安全匹配的方法、装置和系统
CN110196944A (zh) * 2019-05-07 2019-09-03 深圳前海微众银行股份有限公司 一种序列化信息的推荐方法及装置
CN110795631A (zh) * 2019-10-29 2020-02-14 支付宝(杭州)信息技术有限公司 一种基于因子分解机的推送模型优化、预测方法和装置
CN110990871A (zh) * 2019-11-29 2020-04-10 腾讯云计算（北京）有限责任公司 基于人工智能的机器学习模型训练方法、预测方法及装置
CN110990871B (zh) * 2019-11-29 2023-04-07 腾讯云计算（北京）有限责任公司 基于人工智能的机器学习模型训练方法、预测方法及装置
CN111125517A (zh) * 2019-12-06 2020-05-08 陕西师范大学 一种基于差分隐私和时间感知的隐式矩阵分解推荐方法
CN111125517B (zh) * 2019-12-06 2023-03-14 陕西师范大学 一种基于差分隐私和时间感知的隐式矩阵分解推荐方法
CN111552852A (zh) * 2020-04-27 2020-08-18 北京交通大学 基于半离散矩阵分解的物品推荐方法
CN113051587A (zh) * 2021-03-10 2021-06-29 中国人民大学 一种隐私保护智能交易推荐方法、系统和可读介质
CN113051587B (zh) * 2021-03-10 2024-02-02 中国人民大学 一种隐私保护智能交易推荐方法、系统和可读介质
CN114564742A (zh) * 2022-02-18 2022-05-31 北京交通大学 一种基于哈希学习的轻量化联邦推荐方法
CN114564742B (zh) * 2022-02-18 2024-05-14 北京交通大学 一种基于哈希学习的轻量化联邦推荐方法

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JP2016517069A (ja) 2016-06-09
CN105009505A (zh) 2015-10-28
CN105144625A (zh) 2015-12-09
KR20160041028A (ko) 2016-04-15
JP2016510913A (ja) 2016-04-11
EP3031165A2 (en) 2016-06-15
JP2016510912A (ja) 2016-04-11

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